Individual Calculations December 2017
 Pitkanen, Juhani  Total change: -59.40  Rating chartPersonal card
 M.Chigorin Memorial 2017 St. Petersburg RUS 2017-10-21
RcRownchangeKK*chgGame
 1673 1657 1.50 9 -2.97 20 -59.40 
  Anchutin, Nikita 2057  * RUS0.001-0.0820-1.60 
  Popovich, Alexey 2023 RUS0.001-0.1020-2.00 
  Shmoilov, Dmitry 1962 RUS0.001-0.1420-2.80 
  Sviridov, Leon 1427 RUS0.501-0.2920-5.80 
  Naryshkina, Irina 1382 RUS0.501-0.3320-6.60 
  Pavlov, Mark 1909 RUS0.001-0.1920-3.80 
  Khalilov, Emin 1470 AZE0.001-0.7420-14.80 
  Mustafazade, Fikrat 1466 AZE0.001-0.7520-15.00 
  Petrova, Varvara 1362 RUS0.501-0.3520-7.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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